
html, body, #root, .full {
  height: 100%;
  margin: 0;
  padding: 0;
  font-size: 20px;
}

body {
  position: relative;
  color: white;
  height: 100vh;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen',
    'Ubuntu', 'Cantarell', 'Fira Sans', 'Droid Sans', 'Helvetica Neue',
    sans-serif;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  background-image: #039FE8;
  font-family: Arial, Helvetica, Helvetica Neue, serif;
  overflow-y: hidden;
}

img {
  vertical-align: middle;
  max-width: 100%;
  width: 50%;
}

.wrapper {
  height: 100%;
  min-width: 1024px;
  min-height: 768px;
}

h2 {
  margin: 0;
  font-size: 2.25rem;
  font-weight: bold;
  letter-spacing: -0.025em;
  color: #fff;
}

p {
  font-size: 24px;
}

li {
  list-style: none;
}

a {
  color: white;
  opacity: 0.75;
  text-decoration: none;
}

a:hover {
  opacity: 1;
  text-decoration: none;
  cursor: pointer;
}

.btn-group {
  float: right;
  display: flex;
  align-items: center;
  justify-content: center;
}

.btn-group .btn {
  cursor: pointer;
  margin-left: .5rem;
  color: white;
  border-radius: .3rem;
  border: white solid 1px;
  width: 1.1rem;
  height: 1.1rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.mask-with-bg {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  background: rgba(216, 216, 216, .3);
  background: url('./assets/images/background.png') no-repeat center;
  background-size: cover;
}

.mask {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 999;
  background: rgba(216, 216, 216, .3);
  background-size: cover;
}